LP3964EMP-ADJ/NOPB National Semiconductor, LP3964EMP-ADJ/NOPB Datasheet - Page 9
LP3964EMP-ADJ/NOPB
Manufacturer Part Number
LP3964EMP-ADJ/NOPB
Description
IC REGULATOR ULTR LDO SOT223-5
Manufacturer
National Semiconductor
Datasheet
1.LP3961EMP-1.8NOPB.pdf
(22 pages)
Specifications of LP3964EMP-ADJ/NOPB
Regulator Topology
Positive Adjustable
Voltage - Output
1.2 ~ 5 V
Voltage - Input
2.5 ~ 7 V
Voltage - Dropout (typical)
0.24V @ 800mA
Number Of Regulators
1
Current - Output
800mA
Current - Limit (min)
1.2A
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-223 (4 leads + Tab)
Voltage Regulator Type
Linear
Topology
LDO
Regulator Output Type
Adjustable
Polarity Type
Positive
Number Of Outputs
Single
Input Voltage (min)
2.5V
Input Voltage (max)
7V
Output Voltage
1.2 to 5V
Package Type
SOT-223
Output Current
800mA
Load Regulation
0.02%
Line Regulation
0.02%
Output Voltage Accuracy
±1.5%
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Dropout Voltage@current (max)
0.03@80mA/0.3@800mA
Pin Count
4 +Tab
Mounting
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LP3964EMP-ADJ
LP3964EMP-ADJTR
LP3964EMP-ADJTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LP3964EMP-ADJ/NOPB
Manufacturer:
TI
Quantity:
10 000
Company:
Part Number:
LP3964EMP-ADJ/NOPB
Manufacturer:
NS
Quantity:
2 000
Typical Performance Characteristics
C
OUT
Drop-Out Voltage Vs Temperature for Different Load
Ground Pin Current Vs Input Voltage (V
= 33µF, I
Ground Current Vs Temperature (V
OUT
= 10mA, C
Currents
IN
= 68µF, V
SD
10112911
10112918
SD
10112909
= V
SD
=V
IN
=V
IN
, and T
)
IN
)
A
= 25˚C.
Unless otherwise specified, V
9
Drop-Out Voltage Vs Temperature for Different Output
Ground Pin Current Vs Input Voltage (V
Ground Current Vs Temperature (V
Voltages (I
IN
OUT
=V
O(NOM)
= 800mA)
+ 1V, V
10112915
10112912
SD
SD
10112910
OUT
=100mV)
=0V
www.national.com
= 2.5V,